27499268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5119}}^1$

素因数の和:5219

約数の個数: 24

約数和(自身を含む): 51609600

約数和(自身を除く): 24110332

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5119, 5372, 10238, 20476, 87023, 174046, 348092, 404401, 808802, 1617604, 6874817, 13749634, 27499268]

約数ペア:

[(1, 27499268), (2, 13749634), (4, 6874817), (17, 1617604), (34, 808802), (68, 404401), (79, 348092), (158, 174046), (316, 87023), (1343, 20476), (2686, 10238), (5119, 5372)]